/*
 * Copyright (C) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

use super::*;
use crate::{BorrowedMsgParcel, IpcResult};

// We need these to support Option<&T> for all T
impl<T: Serialize + ?Sized> Serialize for &T {
    fn serialize(&self, parcel: &mut BorrowedMsgParcel<'_>) -> IpcResult<()> {
        Serialize::serialize(*self, parcel)
    }
}

impl<T: SerOption + ?Sized> SerOption for &T {
    fn ser_option(this: Option<&Self>, parcel: &mut BorrowedMsgParcel<'_>) -> IpcResult<(), > {
        SerOption::ser_option(this.copied(), parcel)
    }
}